Thank you so much for the review and feedback!
I'm really glad you enjoyed the hostile animal mechanics of FaunaReborn.

I'll definitely consider adding improved audio/visual feedback in future updates.

Currently, the mobs already include custom combat particles when they attack/hit players, and these effects can also be fully customized through the YAML configuration files. They also have custom sounds implemented already, but I agree that improving the repeated cow attack sounds could make combat feel even more immersive and noticeable during fights.